JPH07104098B2 - Cold storage - Google Patents
Cold storageInfo
- Publication number
- JPH07104098B2 JPH07104098B2 JP2237590A JP2237590A JPH07104098B2 JP H07104098 B2 JPH07104098 B2 JP H07104098B2 JP 2237590 A JP2237590 A JP 2237590A JP 2237590 A JP2237590 A JP 2237590A JP H07104098 B2 JPH07104098 B2 JP H07104098B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- inner plate
- cooler
- chamber
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005192 partition Methods 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000000638 solvent extraction Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 239000003566 sealing material Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Description
【発明の詳細な説明】 （イ）産業上の利用分野 本発明は冷却貯蔵庫に関し、特に、トップマウント方式
の冷却貯蔵庫に関するものである。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a cooling storage, and more particularly to a top mount cooling storage.
（ロ）従来の技術 従来技術として、特開昭61−27472号公報には、貯蔵庫
（１）の天井部に冷却装置（３）を構成する夫々独立し
た冷媒回路を有した冷却ユニット（７）（８）が、夫々
断熱性の取付基板（９）（10）に固定されて設けら、こ
の取付基板（９）（10）夫々の庫外側には冷却ユニット
（７）（８）を夫々構成する電動圧縮機（13）（14）や
凝縮器（15）（16）等が設けられ、冷却室（12）側に冷
却器（17）（18）が夫々取り付けられたトップマウント
方式の貯蔵庫が開示されている。(B) Prior Art As a prior art, Japanese Patent Laid-Open No. 61-27472 discloses a cooling unit (7) having independent refrigerant circuits constituting a cooling device (3) in a ceiling of a storage (1). (8) is fixedly provided on the heat insulating mounting boards (9) and (10), and cooling units (7) and (8) are formed on the outside of the mounting boards (9) and (10), respectively. A top-mounted storage cabinet equipped with electric compressors (13) (14), condensers (15) (16), etc., and coolers (17) (18) attached to the cooling chamber (12) side, respectively. It is disclosed.
（ハ）発明が解決しようとする課題 斯かる従来技術の貯蔵庫は、互いが温度的に干渉しない
ように、２枚の取付基板を設けて夫々に冷却器を取り付
けるようにしている。従って、取付基板の製作工数及び
取り付け作業工程が増加する問題点があった。(C) Problem to be Solved by the Invention In such a conventional storage, two attachment substrates are provided and a cooler is attached to each of them so that they do not interfere with each other in temperature. Therefore, there is a problem that the number of manufacturing steps of the mounting substrate and the mounting work process increase.
本発明はこの様な従来技術の問題点に鑑み、温度帯の異
なる２室を冷却する各室専用のコンデンシングユニット
及び冷却器を、１枚の冷凍装置用取り付け架台に備え、
架台を簡素化するとともに互いの温度的に影響を著しく
少なくした架台構造を備えた冷却貯蔵庫を提供するもの
である。In view of such a problem of the conventional technique, the present invention is provided with a condensing unit and a cooler dedicated to each room for cooling two rooms having different temperature zones, in one refrigerating machine mounting base,
It is intended to provide a cooling storage with a gantry structure that simplifies the gantry and significantly reduces the influence of each other on temperature.
（ニ）課題を解決するための手段 本発明は上記課題を解決するために、庫内を温度帯の異
なる２室に区画する断熱仕切り壁と、前記各室に対向す
る断熱箱体の天壁に形成した第１及び第２開口部と、外
板及び熱伝導率の小さい樹脂製内板及び両板間に発泡充
填された断熱材より成り、該外板上に前記各室用のコン
デンシングユニットを配設するとともに内板に各室に対
応する冷却器を取り付けた冷凍装置用取り付け架台と、
該架台の内板と前記第１及び第２開口部の縁部及び前記
断熱仕切り壁との間に介在する弾性シール材を設けてな
る冷却貯蔵庫である。(D) Means for Solving the Problems In order to solve the above-mentioned problems, the present invention provides a heat insulating partition wall that divides the inside of a chamber into two chambers having different temperature zones, and a ceiling wall of a heat insulating box that faces each chamber. The first and second openings formed on the outer plate, the outer plate, the resin inner plate having a small thermal conductivity, and the heat insulating material foam-filled between the both plates, and the condensing for each chamber on the outer plate. A mounting stand for a refrigerating machine in which a cooler corresponding to each room is mounted on the inner plate while arranging the unit,
The cooling storage is provided with an elastic sealing material interposed between the inner plate of the frame, the edges of the first and second openings, and the heat insulating partition wall.
（ホ）作用 上記構成によると、熱伝導率の小さい樹脂製内板に、各
室に対応する冷却器を取り付けているため、互いの温度
的影響を著しく小さくすることができる。(E) Action According to the above configuration, since the coolers corresponding to the respective chambers are attached to the resin inner plate having a small thermal conductivity, mutual temperature influences can be significantly reduced.
（ヘ）実施例 以下に本発明の冷却貯蔵庫を、第１図乃至第４図を参照
して説明する。(F) Example The cooling storage of the present invention will be described below with reference to FIGS. 1 to 4.
１は前面開口部に断熱開閉扉２を備えた断熱箱体であ
り、庫内は断熱仕切り壁３によって、温度帯の異なる２
室、例えば冷凍室４と冷蔵室５に区画されている。ま
た、冷凍室４及び冷蔵室５に対向する断熱箱体１の天壁
1Aには、第１開口部６及び第２開口部７を形成してい
る。これら両開口部６、７は、前記天壁1Aに着脱自在に
取り付けられる１枚の冷凍装置用取り付け架台８によっ
て閉塞されている。Reference numeral 1 is a heat-insulating box body having a heat-insulating opening / closing door 2 in the front opening, and the inside of the compartment has different temperature zones due to a heat-insulating partition wall 3.
It is divided into a room, for example, a freezing room 4 and a refrigerating room 5. In addition, the ceiling wall of the heat insulating box 1 facing the freezer compartment 4 and the refrigerator compartment 5
A first opening 6 and a second opening 7 are formed in 1A. Both of these openings 6 and 7 are closed by a single refrigerating machine mounting base 8 which is detachably mounted on the ceiling wall 1A.
この取り付け架台８は、鉄板等の金属製外板９と、熱伝
導率の小さいポリプロピレン等の樹脂成型品であるシー
ト状の内板10と、該内板10の裏面に配設した第１補強板
11及び第２補強板12と、外板９及び内板10との空間に発
泡充填した断熱材13によって構成されている。The mounting base 8 includes a metal outer plate 9 such as an iron plate, a sheet-shaped inner plate 10 that is a resin molded product such as polypropylene having a low thermal conductivity, and a first reinforcement disposed on the back surface of the inner plate 10. Board
11 and the second reinforcing plate 12, and the space between the outer plate 9 and the inner plate 10 is constituted by a heat insulating material 13 foamed and filled.
而して、取り付け架台８の外板９の上面には、冷凍室４
専用のコンデンシングユニットを構成する電動圧縮機1
4、凝縮器15及び凝縮器冷却用送風機16を載置して固定
するとともに冷蔵室５専用のコンデンシングユニットを
構成する電動圧縮機17及び前記凝縮器15の上に積層され
た凝縮器18を載置して固定する。なお、前記凝縮器15の
冷却用送風機16は、前記凝縮器18の冷却に兼用される。Thus, on the upper surface of the outer plate 9 of the mounting base 8, the freezer compartment 4
Electric compressor 1 that composes a dedicated condensing unit
4, a condenser 15 and a condenser cooling blower 16 are placed and fixed, and an electric compressor 17 constituting a condensing unit dedicated to the refrigerating compartment 5 and a condenser 18 laminated on the condenser 15 are provided. Place and fix. The blower 16 for cooling the condenser 15 is also used for cooling the condenser 18.
一方、取り付け架台８の内板10には、冷凍室４に対応
し、前記冷凍室４専用のコンデンシングユニットととも
に冷凍装置を構成する冷凍室用冷却器19を、取り付け板
20を介して第１補強板11に固定し、冷蔵室５に対応し、
前記冷蔵室５専用のコンデンシングユニットとともに冷
凍装置を構成す冷蔵室用冷却器21を、取り付け板22を介
して第２補強板12に固定する。On the other hand, the inner plate 10 of the mounting base 8 is provided with a freezer compartment cooler 19 which corresponds to the freezer compartment 4 and constitutes a refrigerating device together with the condensing unit dedicated to the freezer compartment 4 as a mounting plate
It is fixed to the first reinforcing plate 11 via 20 and corresponds to the refrigerator compartment 5,
A refrigerating compartment cooler 21 which constitutes a refrigerating device together with the condensing unit dedicated to the refrigerating compartment 5 is fixed to the second reinforcing plate 12 via a mounting plate 22.
以上の様に、冷凍及び冷蔵用のコンデンシングユニッ
ト、冷凍室用冷却器19及び冷蔵室用冷却器21を取り付け
た架台８を、ボルト等の固定手段によって天壁1Aに固定
する。この際、架台８と天壁1A間には、予め架台８の内
板10に貼着した弾性シール材23を介装して接続される。As described above, the pedestal 8 to which the condensing unit for freezing and refrigerating, the freezer compartment cooler 19 and the refrigerating room cooler 21 are attached is fixed to the ceiling wall 1A by fixing means such as bolts. At this time, the pedestal 8 and the ceiling wall 1A are connected by interposing an elastic sealing material 23 which is attached to the inner plate 10 of the pedestal 8 in advance.
これによって、弾性シール材23は、第１開口部６及び第
２開口部７の縁部及び断熱仕切り壁３の上縁部に密着し
て、架台８と天壁1Aの間をシールする。また、冷凍室用
冷却器19は冷凍室４の上部に配設され、冷蔵室用冷却器
21は冷蔵室５の上部に配設される。As a result, the elastic sealing material 23 is in close contact with the edges of the first opening 6 and the second opening 7 and the upper edge of the heat insulating partition wall 3 to seal between the pedestal 8 and the ceiling wall 1A. The freezer compartment cooler 19 is disposed above the freezer compartment 4 and is used as a refrigerator compartment cooler.
21 is arranged in the upper part of the refrigerator compartment 5.
（ト）発明の効果 本発明は以上の様に、温度帯の異なる２室を冷却する各
室専用のコンデンシングユニット及び冷却器を、１枚の
冷凍装置用取り付け架台に取り付けることができ、架台
の製作工数の削減及び取り付け作業の簡素化を図ること
ができる。(G) Effect of the Invention As described above, according to the present invention, a condensing unit and a cooler dedicated to each room that cools two rooms having different temperature zones can be attached to one refrigerating apparatus mounting base. It is possible to reduce the manufacturing man-hours and simplify the mounting work.
また、架台と天壁の間は、弾性シール材によって確実に
シールされるとともに、温度帯の異なる２室に面する架
台の内板を、熱伝導率の小さい樹脂によって形成してい
るため、互いの温度的影響を著しく少なくすることがで
きる。In addition, the space between the pedestal and the ceiling wall is reliably sealed by the elastic sealing material, and the inner plate of the pedestal facing the two chambers having different temperature zones is formed of resin having a low thermal conductivity. The temperature effect of can be significantly reduced.
第１図乃至第４図は本発明の冷却貯蔵庫を示しており、
第１図は冷却貯蔵庫の要部縦断正面図、第２図は扉を開
いた冷却貯蔵庫の斜視図、第３図は発泡前の冷凍装置用
取り付け架台の分解斜視図、第４図は第１図の要部拡大
図である。 （１）…断熱箱体、（1A）…天壁、（１）…断熱仕切り
壁、（４）…冷凍室、（５）…冷蔵室、（６）…第１開
口部、（７）…第２開口部、（８）…冷凍装置用取り付
け架台、（９）…外板、（10）…内板、（13）…断熱
材、（19）…冷凍室用冷却器、（21）…冷蔵室用冷却
器、（23）…弾性シール材、1 to 4 show the cooling storage of the present invention,
FIG. 1 is a vertical sectional front view of a main part of a cooling storage cabinet, FIG. 2 is a perspective view of a cooling storage cabinet with an open door, FIG. It is a principal part enlarged view of a figure. (1) ... Insulation box, (1A) ... Top wall, (1) ... Insulation partition wall, (4) ... Freezer compartment, (5) ... Refrigerator compartment, (6) ... First opening, (7) ... 2nd opening part, (8) ... mounting stand for refrigeration equipment, (9) ... outer plate, (10) ... inner plate, (13) ... insulating material, (19) ... cooler for freezer compartment, (21) ... Cooler for refrigerating room, (23) ... Elastic sealing material,
Claims (1)
仕切り壁と、前記各室に対向する断熱箱体の天壁に形成
した第１及び第２開口部と、外板及び熱伝導率の小さい
樹脂製内板及び両板間に発泡充填された断熱材より成
り、該外板上に前記各室用のコンデンシングユニットを
配設するとともに内板に各室に対応する冷却器を取り付
けた冷凍装置用取り付け架台と、該架台の内板と前記第
１及び第２開口部の縁部及び前記断熱仕切り壁との間に
介在する弾性シール材を設けたことを特徴とする冷却貯
蔵庫。1. A heat insulating partition wall for partitioning the inside of a chamber into two chambers having different temperature zones, first and second openings formed on a ceiling wall of a heat insulating box facing each of the chambers, an outer plate and heat. A cooler that is made of a resin inner plate having a low conductivity and a heat insulating material foam-filled between the both plates, and the condensing unit for each chamber is arranged on the outer plate and the inner plate corresponds to each chamber. A refrigeration apparatus mounting base to which is attached, and an elastic seal member interposed between an inner plate of the mounting base, edges of the first and second openings, and the heat insulating partition wall are provided. Storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2237590A JPH07104098B2 (en) | 1990-01-31 | 1990-01-31 | Cold storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2237590A JPH07104098B2 (en) | 1990-01-31 | 1990-01-31 | Cold storage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03225175A JPH03225175A (en) | 1991-10-04 |
| JPH07104098B2 true JPH07104098B2 (en) | 1995-11-13 |
Family
ID=12080894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2237590A Expired - Fee Related JPH07104098B2 (en) | 1990-01-31 | 1990-01-31 | Cold storage |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07104098B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101565404B1 (en) | 2009-01-30 | 2015-11-03 | 엘지전자 주식회사 | A refrigerator |
-
1990
- 1990-01-31 JP JP2237590A patent/JPH07104098B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03225175A (en) | 1991-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3670521A (en) | Side-by-side refrigerator | |
| US4050145A (en) | Method of making refrigeration apparatus enclosure structure | |
| US3910658A (en) | Refrigeration apparatus enclosure structure | |
| US3913996A (en) | Refrigeration apparatus enclosure structure | |
| US3989329A (en) | Refrigeration apparatus enclosure structure | |
| JPS6346363A (en) | Mounting frame structure for refrigerator | |
| CN112601922A (en) | Refrigerator with a door | |
| JP2002364978A (en) | Refrigerator | |
| JPH07104098B2 (en) | Cold storage | |
| JP3411182B2 (en) | Storage | |
| JPH09269177A (en) | Refrigerator | |
| JP2005156080A (en) | refrigerator | |
| KR100286020B1 (en) | Refrigerator | |
| JP3796783B2 (en) | refrigerator | |
| JPH08247638A (en) | refrigerator | |
| JP2951106B2 (en) | Cooling storage | |
| JP2577236Y2 (en) | Insulated box structure in refrigeration equipment | |
| JP2858672B2 (en) | Constant temperature and high humidity storage | |
| JP2936046B2 (en) | Mounting frame structure for refrigeration equipment | |
| JPH0519730Y2 (en) | ||
| JPS6022307Y2 (en) | Cooling system | |
| JP3199434B2 (en) | Constant temperature and high humidity storage | |
| JPH0225675A (en) | Refrigerator | |
| JPH09269186A (en) | Refrigerator | |
| JPH05126457A (en) | Block for mounting freezer device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081113 Year of fee payment: 13 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081113 Year of fee payment: 13 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091113 Year of fee payment: 14 |
|
| LAPS | Cancellation because of no payment of annual fees |